1. Introduction
Thank you for choosing the Aigo A108 Gaming Mechanical Keyboard. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard to ensure optimal performance and longevity. The Aigo A108 features a 110-key layout, dual-mode wired and 2.4G wireless connectivity, hot-swappable switches, and durable PBT keycaps.
Video: Overview of the Aigo A108 Mechanical Keyboard features.
2. Package Contents
Please check the package for the following items:
- Aigo A108 Mechanical Keyboard
- USB Type-C Cable (approx. 150cm)
- 2.4G USB Receiver
- Keycap Puller and Switch Puller (two-in-one tool)
- Additional Keycaps (4 black orange, 4 star blue - specific to certain color variants)
- Additional Switches (2 shafts)
- User Manual (this document)
Image: Contents of the Aigo A108 package, showing the keyboard, USB receiver, Type-C cable, keycap/switch puller, and extra keycaps and switches.
3. Setup Instructions
3.1 Physical Setup
- Adjustable Feet: The keyboard features double adjustable non-slip feet. Adjust the height to your preferred ergonomic position for comfortable typing.
Image: The keyboard's adjustable feet for ergonomic positioning.
3.2 Wired Mode Connection
To connect the keyboard in wired mode:
- Locate the USB Type-C port on the keyboard.
- Connect the provided USB Type-C cable to the keyboard.
- Plug the other end of the cable (USB-A) into an available USB port on your computer.
- The keyboard will be automatically recognized and ready for use.
Image: Wired connection diagram for the Aigo A108 keyboard.
3.3 2.4G Wireless Mode Connection
To connect the keyboard wirelessly via 2.4G:
- Locate the USB receiver, often stored in the foot support of the keyboard.
- Plug the USB receiver into an available USB port on your PC or notebook.
- On the keyboard, locate the power switch (usually on the back or side) and slide it to the "ON" position.
- Simultaneously short press the "ESC" + "+" + "=" keys for 1 second to enter pairing mode. The low voltage indicator light will stay on.
- Insert the receiver within 20 seconds. If pairing is successful, the LED will go out. If pairing fails, the keyboard will exit pairing mode after 20 seconds, and the LED will turn off.
Image: USB receiver storage location in the keyboard's foot support.
Image: Keyboard ON/OFF switch.
Image: 2.4G wireless connection method diagram.
4. Operating Instructions
4.1 Key Functions and Layout
The Aigo A108 features a 110-key layout, designed for comprehensive functionality while maintaining a compact form factor. It supports full-key non-impact design, ensuring timely and rapid response to all key combinations without conflicts, which is ideal for gaming and fast typing.
Image: Full key non-impact design in action.
4.2 Hot-Swappable Switches
The keyboard supports a full-key hot-swappable design with five-pin shaft seats, allowing you to easily replace switches without soldering. This feature enables customization of your typing experience by trying different switch types.
Image: Demonstration of the hot-swappable switch feature.
4.3 Indicator Lights
The keyboard features bottom indicator lights that provide a panoramic view of the keyboard's status, including power and connection status.
Image: Visible state indicator lights on the keyboard.
4.4 Battery and Charging
The keyboard is equipped with a 1200mAh rechargeable lithium polymer battery. It charges via a USB Type-C port.
- Charging Time: Approximately 2 hours.
- Usage Time: Approximately 90 days (based on laboratory tests, actual usage may vary).
Image: Battery life and charging duration details.
5. Specifications
5.1 General Specifications
| Feature | Specification |
|---|---|
| Brand Name | aigo |
| Model | A108 |
| Keyboard Standard | 110 Keys |
| Type | 2.4Ghz Wireless / Wired (USB Type-C) |
| Operation Style | Mechanical |
| Switches Hot Swap | Yes (Full-key shaft seat hot-swappable) |
| Keycap Material | PBT plastic (Two-color injection molding) |
| Keycup Printing | Laser |
| Backlight Type | No backlight |
| Interface Type | USB |
| Battery | 1200mAh rechargeable lithium polymer battery |
| Battery Included | Yes |
| Data Cable Length | 1500mm |
| Product Weight | Approx. 1024g |
| System Compatibility | Windows, Android, Apple, iOS |
| Origin | Mainland China |
| Certification | CE, FCC, RoHS |
Image: Product dimensions and key specifications.
5.2 Switch Specifications
| Parameter | Blue Switch (Clicky) | Yellow Switch (Linear) |
|---|---|---|
| Operating Force | 55 ± 5gf | 45 ± 5gf |
| Conduction Stroke | 2.2 ± 0.5mm | 2.0 ± 0.6mm |
| Total Trip | 4.0 ± 0.4mm | 4.0 ± 0.4mm |
| Life | 50 million times | 50 million times |
Image: Green axis (clicky switch) specifications and force-travel diagram.
Image: Yellow axis (linear switch) specifications and force-travel diagram.
6. Maintenance
To ensure the longevity and optimal performance of your Aigo A108 keyboard, follow these maintenance guidelines:
- Cleaning: Regularly clean the keycaps and keyboard surface with a soft, dry cloth. For deeper cleaning, use a keycap puller to remove keycaps and clean underneath with compressed air or a small brush.
- Storage: When not in use, store the keyboard in a dry, dust-free environment. The included dust cover can help protect it.
- Battery Care: Avoid fully discharging the battery frequently. For long-term storage, charge the battery to about 50% to prolong its lifespan.
- Avoid Liquids: Keep liquids away from the keyboard to prevent damage to internal components.
7. Troubleshooting
If you encounter any issues with your Aigo A108 keyboard, please refer to the following common troubleshooting steps:
- Keyboard not responding (Wired): Ensure the USB Type-C cable is securely connected to both the keyboard and your computer. Try a different USB port or cable.
- Keyboard not responding (Wireless):
- Ensure the keyboard is turned ON.
- Verify the 2.4G USB receiver is properly plugged into your computer.
- Re-attempt the pairing process (ESC + +/- for 1 second).
- Check the battery level; recharge if low.
- Keys not registering: If specific keys are not working, try removing the keycap and switch using the provided tools and re-seating the switch. If the issue persists, try replacing the switch with one of the spare switches provided.
- Intermittent connection: Ensure there are no strong interference sources (like other wireless devices) near the 2.4G receiver. Try moving the receiver closer to the keyboard or using a USB extension cable.
- Battery not charging: Ensure the USB Type-C cable is correctly connected and the power source is functional. Try a different cable or USB port.
If these steps do not resolve the issue, please contact Aigo customer support for further assistance.
8. User Tips
Here are some tips to enhance your experience with the Aigo A108 keyboard:
- Switch Customization: Experiment with different mechanical switches if you desire a different typing feel. The hot-swappable design makes this easy.
- Keycap Replacement: The PBT keycaps are durable, but you can replace them with custom keycaps for a personalized look.
- Regular Cleaning: A clean keyboard performs better and lasts longer. Make cleaning a routine.
- Optimize Wireless Range: For the best wireless performance, keep the 2.4G USB receiver in line of sight with the keyboard and avoid placing large metal objects between them.
9. Warranty and Support
For warranty information and customer support, please refer to the official Aigo website or contact your retailer. Keep your proof of purchase for warranty claims.
